• P. Anandababu
• M. Kamarasan

Image Quality Assessment (IQA) plays an important role in assessing any new hardware, software, image acquisition techniques, image reconstruction or post-processing algorithms, etc. In the past decade, there have been various IQA methods designed to evaluate natural images. In this paper discussed existing methods used for the image quality assessment techniques which assessing the qualities of the images. Paper describes the effects of images are calculated based on their performance using some parameters like quality score, accuracy, sensitivity and peak-signal-to-noise ratio (PSNR). The results of comparative experiment show that although each method has different value to evaluate the images.

image quality assessment, image acquisition, quality measurements.

"A SURVEY: TECHNIQUES USED FOR IMAGE QUALITY ASSESSMENT IN IMAGE PROCESSING ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.830-843, July-2018, Available :http://www.jetir.org/papers/JETIR180Z017.pdf

"A SURVEY: TECHNIQUES USED FOR IMAGE QUALITY ASSESSMENT IN IMAGE PROCESSING ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp830-843, July-2018, Available at : http://www.jetir.org/papers/JETIR180Z017.pdf